我在尝试实现接口（在golang的其他程序包中定义）时遇到了一些问题。我对下面的问题做了些微的阐述
界面：
package interfaces
type Interface interface {
do(param int) int
}
执行：
package implementations
type Implementation struct{}
func (implementation *Implementation) do(param int) int {
return param
}
Main.go：
package main
import (
"test/implementing-interface-in-different-package/implementations"
"test/implementing-interface-in-different-package/interfaces"
)
func main() {
var interfaceImpl interfaces.Interface
interfaceImpl = &implementations.Implementation{}
}
错误信息：
test/implementing-interface-in-different-package
./main.go:10:16: cannot use implementations.Implementation literal (type
implementations.Implementation) as type interfaces.Interface in assignment:
implementations.Implementation does not implement interfaces.Interface (missing interfaces.do method)
have implementations.do(int) int
want interfaces.do(int) int
是否可以从其他包中实现接口？